This study aimed to evaluate the immunoexpression of the HIF targets GLUT1, GLUT3, HK2, PFKL, PKM2, pPDH, LDHA, MCT4, and CAIX in OPMD and OSCC samples, in order to identify potential correlations between biomarkers’ immunoexpression, clinicopathological features, and prognostic parameters. The gene discussed is SLC2A1; the disease is oculopharyngeal muscular dystrophy.